CVE-2019-11709 — Out-of-bounds Write in Mozilla Firefox
Severity
9.8CRITICALNVD
EPSS
2.6%
top 14.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJul 23
Latest updateMay 24
Description
Mozilla developers and community members reported memory safety bugs present in Firefox 67 and Firefox ESR 60.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9
Affected Packages12 packages
Also affects: Debian Linux 8.0
🔴Vulnerability Details
5📋Vendor Advisories
5Debian▶
CVE-2019-11709: firefox - Mozilla developers and community members reported memory safety bugs present in ...↗2019
💬Community
1Bugzilla
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